annotationsByLine() — supabase Function Reference

Architecture documentation for the annotationsByLine() function in CodeBlock.tsx from the supabase codebase.

Function tsx DocumentationSystem ReferenceGen called by 1

Entity Profile

DocumentationSystem→ ReferenceGen→ annotationsByLine() — supabase Function Reference

Dependency Diagram

graph TD
  8bc3fa56_c62b_7b43_b1be_5f522fd0a4f7["annotationsByLine()"]
  816ab8fd_5aaa_f5ee_1dd8_0a70d0a7f3de["CodeBlock()"]
  816ab8fd_5aaa_f5ee_1dd8_0a70d0a7f3de -->|calls| 8bc3fa56_c62b_7b43_b1be_5f522fd0a4f7
  style 8bc3fa56_c62b_7b43_b1be_5f522fd0a4f7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

apps/docs/features/ui/CodeBlock/CodeBlock.tsx lines 180–194

function annotationsByLine(nodes: Array<NodeHover>): Map<number, Map<number, Array<NodeHover>>> {
  const result = new Map()
  nodes.forEach((node) => {
    const line = node.line
    const char = node.character
    if (!result.has(line)) {
      result.set(line, new Map())
    }
    if (!result.get(line).has(char)) {
      result.get(line).set(char, [])
    }
    result.get(line).get(char).push(node)
  })
  return result
}